2.5 TFSI Audi RS3 & TTRS stud bolt Block & BAR-TEK® ARP 21rs303.1 - сервиз

ARP stud bolt kit for the block (crankshaft) for all 2.5L TFSI engines as installed in the Audi TTRS and Audi RS3. A MUST for all engines that run with increased boost pressure! Especially with the very tightly built 2.5L TFSI engine, the standard bolts must be replaced with our ARP stud bolt! ARP is the market leader in this field. The stud bolt are made of 8740 chromoly steel and have rounded threads. Up to 30% stronger than standard bolts. 100% reusable. The ARP kit contains 12 stud bolt with matching nuts, washers and ARP Moly Paste. Tightening torque with ARP paste 70Nm Custom made by ARP! Plug & play installation without further adjustments. When fitting the nut, the bolts must be turned out slightly so that the nut is flush.